NWS Forecast Office Houston/Galveston, TX

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Last Map Update: Tue, Aug 4, 2026 at 2:30:16 am CDT

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Tonight’s Outlook

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NOAA Weather Radio Outage

Tonight’s outlook calls for warm and muggy conditions. Temperatures will reach lows of 76-79 degrees Fahrenheit inland and 79-83 degrees Fahrenheit at the beaches. Skies will be mostly clear, becoming partly cloudy late, with patchy fog possible, especially west of I-45, accompanied by light south to south-southwest winds.

Hot and mostly dry! Sunny with a chance for isolated afternoon showers/storms. Light south to southeast winds. Wind speeds closer to 10-15 mph along the coast.

Mostly clear skies becoming partly cloudy late up north. Patchy fog possible, especially west of I-45. Light south winds.

Hot and mostly dry! Isolated afternoon showers/ storms possible along I-10 corridor. South to southeast winds around 8-12 mph.

Hot temperatures persist through the work week, but on a gradual decreasing trend. Heat indices will remain in the 102-107°F range. Chances for showers and storms will be on the rise towards the end of the work week and going into the weekend.

The NOAA Weather Radio (NWR) transmitter that serve the Bay City area remains offline. Technicians are aware of this outage. Unfortunately, it will remain out of service until parts arrive.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Bryan	02:15	Clear	10	79	74	85	S 9	-	29.93
College Station	01:53	Clear	10	78	73	84	S 7	-	29.91
Caldwell	01:55	Clear	10	78	73	83	S 6	-	29.93
Huntsville	01:53	Clear	10	80	72	76	SSW 8	-	29.91
Navasota	02:15	Clear	10	76	76	100	S 6	-	29.90
Brenham	02:15	Overcast	10	77	74	90	CALM	-	29.91
Conroe	01:53	Clear	10	81	72	74	SSW 5	-	29.92
Cleveland	02:15	Clear	10				CALM	-	29.92
Liberty	02:15	Mist	3	75	75	100	CALM	-	29.90
Columbus	02:15	Clear	7	77	76	97	CALM	-	29.92
Spring	01:53	Clear	7	79	74	84	SSW 6	-	29.91
Houston Intercontinental Aprt	01:53	Clear	10	81	74	79	S 3	-	29.91
Katy/Brookshire	02:15	Mist	6	78	77	94	SSW 6	-	29.93
Texas Medical Center Heliport	02:15	Mostly Clear	8	80	77	88	SSW 8	-	29.90
Sugar Land	01:53	Clear	10	78	76	93	SSW 3	-	29.91
Houston Hobby Airport	01:53	Clear	8	80	75	84	S 5	-	29.90
Arcola/Sienna	02:15			76	73	88	CALM	-	29.92
Pearland	01:53	Clear	8	80	75	84	CALM	-	29.92
Ellington Field	01:54	Clear	10	80	75	83	CALM	-	29.90
La Porte	02:15	Clear	10	78	75	88	SSW 6	-	29.91
Wharton	02:15	Mist	5	76	75	95	CALM	-	29.92
Angleton/Lake Jackson	01:53	Mist	6	76	75	97	CALM	-	29.91
Galveston	01:52	Clear	10	83	78	85	SSW 6	93 [HI]	29.92
Bay City	02:15	Clear	10	78	78	100	CALM	-	29.87
Palacios	01:53	Light Rain	10	84	78	82	S 14	95 [HI]	29.90
Rig 20 Miles SE of Matagorda	02:20	Mostly Clear	9	84	82	94	S 12	100 [HI]	29.95

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